Function
Specifies which errors are logged to the
error log (typically
the derby.log file). In test environments, use the setting
derby.stream.error.logSeverityLevel=0 so that all problems are
reported.
Any error raised in a
system is given a level
of severity. This property indicates the minimum severity necessary for an error
to appear in the error log. The severities are defined in the class
org.apache.derby.types.ExceptionSeverity. The higher the number, the more
severe the error.
- 20000
Errors that cause the statement to be rolled back, for example syntax errors
and constraint violations.
- 30000
Errors that cause the transaction to be rolled back, for example
deadlocks.
- 40000
Errors that cause the connection to be closed.
- 50000
Errors that shut down the
system.